Concept
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Created by Boundless
Direct Gene Activation and the Second-Messenger System
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Lipid soluble hormones directly regulate gene expression
This figure depicts the mechanism of a class I nuclear receptor (NR) that, in the absence of ligand, is located in the cytosol. Hormone binding to the NR triggers translocation to the nucleus, where the NR binds to a specific sequence of DNA known as a hormone response element (HRE).
This figure depicts the mechanism of a class I nuclear receptor (NR) that, in the absence of ligand, is located in the cytosol. Hormone binding to the NR triggers translocation to the nucleus, where the NR binds to a specific sequence of DNA known as a hormone response element (HRE).
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"Nuclear receptor action."
http://commons.wikimedia.org/wiki/File:Nuclear_receptor_action.png
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